baber/WOPTO huggingface dataset:
Patent CA-1211577-A (CA)
Inventor: KINDLER GERHARD
IPC: H02P7/00
Filed: 1983-12-07
Granted: 1986-09-16
Abstract: INVENTORS:  GERHARD KINDLER and RAY STANYARD          INVENTION:  DATA INPUT AND OUTPUT DEVICE FOR A DRIVE REGULATION            APPARATUS OPERATED BY A DIGITAL COMPUTER                       ABSTRACT OF THE DISCLOSURE        By means of this data input and output device the adjusting members of a drive regulation apparatus can be digitally  controlled with  elimination  of  digital/analog converters and the digital computer can be relieved of the computation of ignition times of thyristors of the adjusting members.  For this purpose the adjusting magnitude is entered into a programmable multiple counter, the counters of which, associated with the individual phases of a three-phase supply, can be controlled by means of a synchronization device in such a way that the thyristors are always ignited at the same phase angle corresponding to the adjusting magnitude at any one time.          Furthermore, the current actual values of a subordinate current regulation  circuit  can  be  computed  and  entered  while eliminating current-and analog/digital-converters by being computed in dependence of stored constants of the excitation winding and the counter level of a counter associated with it of the programmable multiple counter.  Input of the path and velocity actual values computed by means of digital tachometers takes place so that the associated counters are directly connected to a data bus by way of an interface, and at each input procedure the results of several readings of the counters are stored and the values relevant at any one time are determined by means of an evaluation program.
Patent CA-1213275-A (CA)
Inventor: OH YOUNG S
IPC: C11D3/37
Filed: 1983-12-22
Granted: 1986-10-28
Abstract: DETERGENT COMPOSITIONS CONTAINING CATIONIC COMPOUNDS       HAVING CLAY SOIL REMOVAL/ANTI-REDEPOSITION PROPERTIES                             ABSTRACT    Detergent  compositions  which  comprise  from about  0.05  to about 95% by weight of a water-soluble cationic compound having clay soil  removal/anti-redeposition properties.  These compounds are  selected  from ethoxylated  cationic monoamines,  ethoxylated cationic diamines,  ethoxylated cationic  polyamines,  ethoxylated cationic  polymers,  and  mixtures  thereof.   In  addition  to  the cationic compounds,  the detergent compositions further comprise from about 1  to about  75%  by weight of a nonionic,  anionic, ampholytic,  zwitterionic,  or  cationic  detergent  surfactant  or mixture thereof.  In addition to these detergent surfactants, the detergent composition can optionally comprise from 0 to about 80% by weight of a detergent builder.
Patent CA-1206134-A (CA)
Inventor: OZIN GEOFFREY A
IPC: B01J21/18
Filed: 1983-12-23
Granted: 1986-06-17
Abstract: ABSTRACT OF THE DISCLOSURE        Carbon-metal catalysts having a substantial amount of catalytically active metal, e.g. silver, deposited thereon in zero-valent, small cluster form, are prepared by vapourizing the metal under low vapour pressure conditions in the vicinity of an organic liquid solvent e.g. tetrahydrofuran, such that the metal dissolves in the solvent as a labile solvated zero-valent metal complex.  This complex is contacted with the carbon so -that the complex diffuses onto the surface of the carbon and also into the pores thereof.
Patent CA-1244889-A (CA)
Title: Device for hyperthermia
Inventor: INOKUCHI KIYOSHI
IPC: A61N1/40
Filed: 1984-01-18
Granted: 1988-11-15
Abstract: A device for hyperthermia comprising a first electrode adapted to be disposed in a tract organ of a living body and a second electrode adapted to be disposed on an outer circumference of the living body such that the second electrode is opposed to the first electrode so as to generate a spatially inhomogeneous electric field within the living body in cooperation with the first electrode so that a part of the living body near the first electrode may be heated more strongly than a part of the living body near the second electrode. This device serves to selectively heat a tumor or malignancy region at the deep inside of the living body by a noninvasive technique.
Patent CA-1247644-A (CA)
Inventor: BROUWER MARIUS S
IPC: A01N47/34
Filed: 1984-01-19
Granted: 1988-12-28
Abstract: ABSTRACT           The invention relates to new benzoylurea compounds of the general formula   wherein R1 is a halogen atom, R2 is a hydrogen atom or a halogen atom, R3 is a hydrogen atom or represents 1 or 2 substituents which are selected from the group consisting of chlor-ine, methyl and trifluoromethyl, R4 is a hydrogen atom or represents 1-3 substituents which are selected from the group consisting of halo-gen, and alkyl, alkoxy, haloalkyl and haloalkoxy, having 1-4 carbon atoms, X  is N or CH, n  is 0 or 1, and R5 is a hydrogen atom, an alkyl group having 1-6 carbon atoms, an alkenyl group having 2-6 carbon atoms, or a cycloalkyl group having 3-6 carbon atoms, with the provisos, that, if n is 0, X is N, and if n is 0, and R5 is a hydrogen atom, R3 is a hydrogen atom.     The compounds have an insecticidal and acaricidal activity.  After having been processed to compositions, the compounds may be used for the control of insects and/or mites in a dosage of 1 to 5000 grams of active substance per hectare.
Patent CA-1212855-A (CA)
Inventor: CHEN CHIN H
IPC: G03G5/06
Filed: 1984-01-25
Granted: 1986-10-21
Abstract: SENSITIZED PHOTOCONDUCTIVE COMPOSITIONS AND ELEMENTS   Abstract of the Disclosure Photoconductive compositions comprising pho-toconductors and 1,4,5,8-naphthalene bis-dicarbox-imide sensitizing compounds are disclosed.  Composi-tions and elements containing such compounds are sen-sitized to radiation below 400 nm.  Embodiments are disclosed in which the photoconductor is an arylal-kane leuco base.  Such embodiments are advantageously nonsensitive to radiation above 400 nm and are also nonpersistent.
Patent CA-1226566-A (CA)
Inventor: STEWART RICHARD M
IPC: B23P11/00
Filed: 1984-03-09
Granted: 1987-09-08
Abstract: CORE CAPPING APPARATUS            Abstract of the Invention A capping head for a core capping apparatus adapted to fix conforming sleeves within tubular fiber cores is constructed from a one-piece cylindrical shell having a bore therethrough to accommodate axial sliding movement of a partially conical, power actuated, tapered ram.  Independent, individual punches and crimping heads are extensibly and retractably seated within recesses formed in the periphery of the shell and operatively com-municate with the tapered ram through respective ball bearings located in guide passages which extend radially outward from the bore of the shell so that linear axial movement of the tapered ram within the shell causes cor-responding linear, radially outward movement of the ball bearings and their respective punches and crimping heads, extending the punches and crimping heads outside of the periphery of the shell.  The punches and crimping heads have respective retraction devices to cause them to re-tract within the periphery of the shell when allowed to do so by the position of the tapered ram.  The bore of the shell is substantially sealed from the outside of the shell so that the innermoving parts may operate in a lubricated environment.
Patent CA-1197874-A (CA)
Inventor: LOGAN DAVID J
IPC: B65H20/20
Filed: 1984-03-14
Granted: 1985-12-10
Abstract: ABSTRACT  In a machine, such as a plotter or sign maker, wherein the web is fed longitudinally of itself by a pair of feed sprockets two corresponding pins of the two sprockets are visually distinguished from the other pins and at intervals along the length of the web corresponding holes on opposite sides of the web are visually distin-guished from the other holes to enable a pair of such distinguished web holes to be loaded onto the pair of distinguished sprocket pins, thereby assuring proper loading of the web onto the machine and eliminating the possibility of subsequent faulty operation of the machine due to web misloading. The distinguished pairs of web holes are so distinguished by extra holes in the web and the distinguished pair of pins of the two sprockets are so distinguished by extra pins on the sprockets or by causing the two distinguished pins to have a color or other visual characteristic different from that of the other pins.
Patent CA-1199801-A (CA)
Inventor: KETCHAM WILLIAM P
IPC: G04C21/24
Filed: 1984-05-02
Granted: 1986-01-28
Abstract: Abstract of the Disclosure A minaturized countdown timer comprising central processor unit means for counting down a selectible length of time to a zero time datum; LCD means for continuously displaying a digital readout of time remaining until said predetermined zero time datum; voice synthesizer processor means for generating electronic signals corresponding to the digital readout at pre-programmed specific intervals; loudspeaker means for transducing said electronic signals into audible sounds corresponding to said displayed digital readouts of time remaining at said pre-programmed specific intervals; recall means for continually, without pause, recycling a predetermined recall time for countdown to said zero time datum upon the expiration of counted down time; processing means for monitoring the number of cycles said recall means and for continuously displaying the current number of said recall cycle on said LCD means; intermittent actuating means for activating said voice synthesizing processor means for synthesizing spoken time announcements on the whole minute throughout the countdown; at 15 second intervals for a pre-determined penultimate portion of the countdown; and at each second of the final portion of the countdown.
Patent CA-1224290-A (CA)
Inventor: BRESENHAM JACK E
IPC: G09G1/10
Filed: 1984-05-25
Granted: 1987-07-14
Abstract: METHOD OF STORING CHARACTERS IN A DISPLAY SYSTEM                 Abstract In a method of storing characters in a display system having a display device with an orthogonal matrix of addressable points, each character is represented as a succession of strokes each constrained to lie in one of the eight fundamental directions of the matrix and, except for the first stroke, each starting at the end of the previous stroke. Each such stroke is stored in a binary coded form which includes a first binary number (direction code) defining the angular direction of the stroke, a second binary number (length code) defining a number of matrix steps from one addressable point to the next along the stroke in that direc-tion, and a third binary number (move/draw code) defining the visibility of the stroke. In order to facilitate character rotation by any multiple of 45° the direction code defining each fundamental direction corre-sponds to the addition modulo 2n of a binary constant to the direction code which defines the fundamental direction at 45° thereto in a given direction of rotation, where n is the number of bits in the direction code.
Patent CA-1261969-A (CA)
Inventor: ADAMS JERRYL
IPC: B43M3/04
Filed: 1984-06-08
Granted: 1989-09-26
Abstract: INSERTION MACHINE WITH POSTAGE CATEGORIZATION ABSTRACT OF THE DISCLOSURE              In an insertion machine a track 20 moves groups of items past feed stations 30, 32, 34, 36, 38, 40 and 42 during respective machine cycles. The feed stations selectively feed items, onto the track 20 for inclusion with a group of items and eventual stuffing into an envelope to which postage need be applied.             In order for data processing means 102 to calculate the amount of postage necessary, an operator uses a keyboard and display 110 to input predetermined per item weight values for items held at select stations. The data processing means 102 uses the predetermined values indicative of the per item weight of items held in the stations to obtain a calculated total weight for each group of items.
Patent CA-1214631-A (CA)
Inventor: BURROWS AUBREY L
IPC: C10L1/18
Filed: 1984-06-11
Granted: 1986-12-02
Abstract: ABSTRACT     LIQUID FUELS CONTAINING CORROSION INHIBITORS, AND INHIBITOR CONCENTRATES     Corrosion caused by gasohol or alcohol motor fuels is inhibited by the addition of a corrosion inhibiting amount of the combination of (A) a polymer of one or more C16 to C18 polyunsaturated aliphatic monocarboxylic acid (e.g. linoleic dimer and/or trimer) and (B) a hindered phenol antioxidant, e.g. 2,6-di-(?-methylbenzyl) -4-nonyl phenol.
Patent CA-1223788-A (CA)
Inventor: HARWOOD JON W
IPC: F01N13/10
Filed: 1984-06-12
Granted: 1987-07-07
Abstract: ABSTRACT           A hybrid exhaust manifold is provided for use with a vehicular engine.  The manifold includes an inlet flange formed from a metal plate to be mounted against the engine cylinder head.  The inlet flange includes exhaust ports which align with the exhaust ports or the engine cylinder head.          Inner and outer stamped sheet metal shells are provided to mate with one another for forming an enclosed exhaust chamber.   The inner shell includes inlet apertures which align respectively with the exhaust ports of the inlet flange.  The outer shell includes an outlet aperture.  An outlet tube is affixed to the outlet aperture of the outer shell, and an outlet flange is affixed to the end of the outlet tube opposite the outer shell to facilitate connection of the outlet tube to the exhaust pipe.  The subject hybrid exhaust manifold can be adapted to fit within a very small space envelope in the engine compartment.
Patent CA-1231776-A (CA)
Inventor: MOESGAARD ANDERS
IPC: G11B5/41
Filed: 1984-07-06
Granted: 1988-01-19
Abstract: A B S T R A C T            A cleaning cassette for use in a cassette tape recorder.      In a cleaning cassette for cassette tape recorders a reversible drive arrangement is provided for a cleaning member (6) intended to clean the recording/reproducing head of the tape recorder.     A holder (7) for the cleaning member (6) is pivotal-ly connected in one end with a spring-biased pivot arm (14) the opposite end of which engages a cam device (9) which in the operative position of the cassette is en-gaged by one coil shaft of the tape recorder, whereas in its opposite end the holder (7) engages a pivot arm (17) which is not connected with the holder (7) and is in-fluenced in the operative position by a second cam device (10) engaged by the other coil shaft against the spring-bias acting on the former pivot arm (14).     Independent of the orientation of the cassette when positioned in a tape recorder, a reliable cleaning func-tion is obtained without establishing any drive connec-tion from the driven to the non-driven coil shaft of the tape recorder.
Patent CA-1237443-A (CA)
Inventor: SCHNEIDER HEINZ-WALTER
IPC: C07C67/39
Filed: 1984-07-11
Granted: 1988-05-31
Abstract: - 7 -       O.Z. 0050/36619 Abstract of the Disclosure:  Pure monoesters of adipic acid are prepared by a process in which a)  a pentenoate is reacted with carbon monoxide and hydrogen at from 90 to 140°C and under from 5 to 300 bar in the presence of a carbonyl complex of cobalt or of rhodium, and a 5-formylvalerate is separated off, and b)  the 5-formylvalerate thus obtained is oxidized with molecular oxygen, or with a gas containing this, at from 20 to 100°C under from 1 to 10 bar.
Patent CA-1240469-A (CA)
Inventor: QUINNELL GEOFFREY C
IPC: E04D13/17
Filed: 1984-08-29
Granted: 1988-08-16
Abstract: ABSTRACT Roofing Systems A roofing system includes a filler member 12 engaging the under sides of the tiles 3 at the eaves of the roof.  The filler member 12 is carried by a strip 13 which is pivotable on a spacer member 4, having ventilation apertures 6, the spacer member 4 being secured to the top of an underlying fascia board 1.   The strip 13, which is also effective to support the roofing felt 14 r extends inwardly from the spacer member 4 and engages the rafters 2, whereby to locate the filler member 12 at a desired inclination relative to the tiles 3.
Patent CA-1254381-A (CA)
Title: Methode et appareil de sechage et de traitement a la  chaleur d'un materiau a l'etat granulaire
Inventor: RAGHAVAN VIJAYA G S
IPC: F26B11/04
Filed: 1984-09-24
Granted: 1989-05-23
Abstract: Une méthode et un appareil de séchage et de traitement à la chaleur d'un matériau à l'état granulaire alimenté en un débit continu. L'appareil comprend un réservoir de chauffage muni d'une entrée et d'une sortie. Une source de chaleur se situe entièrement à l'intérieur du réservoir. Un transporteur de forme hélicoïdale est placé dans le réservoir au voisinage de l'entrée pour faire passer un agent particulaire, capable d'emmagasiner de la chaleur, de l'entrée vers une chambre de chauffage qui se situe à l'intérieur du réservoir. Un dispositif transporteur est prévu dans la chambre de chauffage pour pulvériser l'agent particulaire en contact direct avec une flamme pendant une période prédéterminée de façon à ce que l'agent se réchauffe rapidement à environ une température prédéterminée. Un transporteur de mélange et de séchage mélange et transporte l'agent particulaire réchauffé avec un matériau granulaire humidifié de façon à assécher le matériau par transfert de chaleur entre l'agent particulaire et le matériau granulaire. Un séparateur sépare alors l'agent particulaire du matériau granulaire. L'agent particulaire est ensuite recyclé alors qu'il est encore chaud et l'on récupère le matériau granulaire séché.
Patent CA-1249814-A (CA)
Inventor: SATZINGER GERHARD
IPC: C07D491/052
Filed: 1984-09-28
Granted: 1989-02-07
Abstract: S u m m a r y The invention relates to 5H-[1]-benzopyrano-[2,3-d]pyrimi-dine derivatives of the general formula I                                      (I), wherein  R1 and R2, which may be the same or different, represent a hydrogen or halogen atom, a hydroxyl group or a straight-chain or branched alkoxy group with up to four carbon atoms, or together form an alkylenoxy- or alkylendioxy-group with 1 to 3 carbon atoms or represent a condensed aromatic ring, R3  represents an optionally substituted phenyl radical, R4 an alkyl group containing 1 to 8 carbon atoms or the radical   wherein R5 and R6, which may be the same or different, represent a hydrogen atom, a straight-chain or branched alkyl group with up to 6 carbon atoms or together with the nitrogen atom to which they are attached form a saturated 5- or 6 membered ring optionally containing further heteroatoms and n represents the figures 2 to 6, and their  pharmacologically acceptable salts with organic or anorganic acids. The compounds according to formula I may be prepared by means of a new chemical process and have a protective effect similar to that of Cimetidine, but do not exhibit the undesired side effects of antise-cretory agents. The invention is based on a new mucopro-tective mode of action which prevents that lesions of the mucous membrane epithelium arise.
Patent CA-1251321-A (CA)
Inventor: FRANTL ERICH
IPC: E04B1/19
Filed: 1984-10-09
Granted: 1989-03-21
Abstract: ABSTRACT OF THE DISCLOSURE     The invention relates to a joint connection for girders having more than two members connected in a joint, in particular for steel structures.            The members are formed as circular pipes and the ends of the circular pipes converging in a joint are attached to one each joint element by means of screw connections arranged in the axis of the pipe. The ends of the pipes, without reduction of their cross section and flexural strength, are provided with an external thread whose core diameter is at least equal to the outer diameter of the circular pipes. On this external thread, a union nut slidable over the circular pipe is screwable by means of its internal thread and the union nut can also be screwed down on the joint element.  The joint elements are preferably hollow and formed with openings extending along the axes of the adjacent circular pipes. It is possible to provide a girder which is filled with a liquid  such as water with which it communciates via the joint elements and is connected to a liquid cycle.
Patent CA-1235058-A (CA)
Inventor: RUNKLE FRANKLIN D
IPC: B26D1/00
Filed: 1984-10-31
Granted: 1988-04-12
Abstract: ABSTRACT        An apparatus and method are disclosed for reducing the oxygen concentration at the interface between a cutting tool and a relatively rotating metal workups.  The apparatus comprises (a) a supporting means for holding the cutting tool in a predetermined position relative to the workups, and (b) means effective to direct a plurality of discrete flows of inert gas between the cutting tool and workups in a manner to substantially reduce the oxygen concentration in the zone to a predetermined level.  The method comprises (a) directing a first stream of inert gas closely adjacent the interface, and (b) directing a second stream of inert gas to at least partially surround the first stream.
Patent CA-1223710-A (CA)
Inventor: FARRAR GROVER L
IPC: C08J7/043
Filed: 1984-11-16
Granted: 1987-07-07
Abstract: ABSTRACT     An  oriented  self-supporting  polyester  film  having  a continuous cross-linked primer coating on  one  or  both sides  thereof.  The polyester  film is prepared by melt extruding a substantially  amorphous polyester film and thereafter orienting the film by stretching in one or two directions and heat setting the film. The primer coating is applied to the film from an aqueous medium prior to stretching in one direction or subsequent to stretching in one direction but prior to stretching in a mutually perpendicular  direction.  The  primer  coating  consists essentially of a copolymer of at least about 50 percent by weight of polymerized vinyl acetate, from about 1 to about  15%  by  weight  of  a  copolymerized  functional group-containing  comonomer  which  in  the  copolymerized state is capable of inter-molecular crosslinking by the application of heat, and from about 0 to 49% by weight of one or more  halogen-free  monoethylenically  unsaturated copolymerized monomers.
Patent CA-1263983-A (CA)
Inventor: MINAMIDA HISATSUGU
IPC: C09J11/08
Filed: 1984-12-07
Granted: 1989-12-19
Abstract: ABSTRACT OF THE DISCLOSURE           An aqueous adhesive composition which comprises 0.5 to 30 parts by weight, as solids, of an aqueous cationic polyamide polyamine epichlorohydrin resin solution per 100 parts by weight, as solids, of an aqueous, cationic or nonionic polymer dispersion can demonstrate not only excellent water resistance in spite of their room-temperature drying type, when applied to various kinds of substrates but also exceptionally improved storage stability.
Patent CA-1270642-A (CA)
Inventor: HANLON JOHN V
IPC: F02B3/06
Filed: 1984-12-13
Granted: 1990-06-26
Abstract: ABSTRACT                   FUEL COMPOSITIONS     Coking in and around the injector nozzles of indirect injection compression ignition engines is reduced by means of distillate fuel with which has been blended suitable concentrations of:      (a) organic nitrate ignition accelerator, and (b) hydrocarbyl-substituted succinimide, or    (a) organic nitrate ignition accelarator, (c) hydrocarbyl amine having from 3 to 60 carbons and from 1 to 10 nitrogens, and (d) N,N'-disalicylidene-1,2-diaminopropane, or    (b) hydrocarbyl-substituted succinimide or succinamide, (c) hydrocarbyl amine having from 3 to 60 carbons and from 1 to 10 nitrogens, and (d) N,N'-disalicylidene-1,2-diaminopropane.     Also described are such additive mixtures for use in distillate fuels in amounts sufficient to reduce the coking tendencies of such fuels when used in the opera-tion of indirect injection compression ignition engines.
Patent CA-1228971-A (CA)
Inventor: LANDPHAIR DONALD K
IPC: B22D19/12
Filed: 1985-02-08
Granted: 1987-11-10
Abstract: SOCKET CASTING WITH A               CAST-IN BALL AND METHOD OF CASTING                   Abstract of the Disclosure A method of forming a socket With a cast-in spherical ball having a central opening formed therethrough.  The method includes preparation of a core assembly to incorporate the ball such that a portion of the circumference of the ball surface defines a portion of the casting cavity forming a race surface for the ball.